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<Title>WebChartViewer.isPartialUpdateRequest</Title>
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<p class="heading0">ChartDirector 7.0 (Java Edition)</p>
<p class="heading1"><a href="WebChartViewer.htm">WebChartViewer</a>.<wbr>isPartialUpdateRequest</p>
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<p class="heading2a">Usage</p>
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public boolean isPartialUpdateRequest()
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<p class="heading2">Description</p>
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Checks if the current HTTP Request is a partial update request (AJAX request) sent using <a href="JsChartViewer.partialUpdate.htm">JsChartViewer.partialUpdate</a>.<br><br>
Note that the JsChartViewer does not need to have the same id as the WebChartViewer object. To get the id of the JsChartViewer object sending the request, use <a href="WebChartViewer.getSenderClientId.htm">WebChartViewer.getSenderClientId</a>.<br><br>
This method is also available as a static method of WebChartViewer. The static method requires one argument, which can be either the current ServletRequest or PageContext.
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<p class="heading2">Arguments</p>
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<p class="heading2">Return Value</p>
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True if the current HTTP request is a partial update request (AJAX request) sent using <a href="JsChartViewer.partialUpdate.htm">JsChartViewer.partialUpdate</a>, otherwise false.
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